Kona Explosif 27.5" 2018 Mountain Bike
Frame:Reynolds 520 Butted Cromoly
Fork:RockShox Revelation RC Solo Air 120mm Tapered 110mm Spacing
Headset:FSA No.57B
Stem:Kona XC/BC 35
Bars:Kona XC/BC 35
Front Brake:SRAM Guide R 180mm
Rear Brake:SRAM Guide R 160mm
Brake Lever:SRAM Guide R
Rear Mech:SRAM GX-Eagle
Shifters:SRAM GX-Eagle
Speed:12
Rims:WTB STP i29 TCS
Front Hub:Formula 110x15mm
Rear Hub:Formula 148x12mm
Spokes:Sandvik Stainless Black 15g fr / 14g rr
Front Tyre:Maxxis Minion DHF EXO TR 3C 27.5x2.3"
Rear Tyre:Maxxis Tomahawk EXO TR 3C 27.5x2.3"
Seat Post:RockShox Reverb w/Plunger Lever 31.6mm
Chainset:SRAM Descendant 6K 34t X-Sync Eagle
Bottom Bracket:SRAM 73mm
Chain:SRAM GX-Eagle
Cassette:SRAM GX-Eagle 10-50t 12spd
Pedals:Basic Resin Flat

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Kona’s heritage in steel hardtails runs deep, and today’s Explosif is a direct descendant of our legendary originals. This year we’ve pulled out all the stops with SRAM Eagle 12-speed drivetrain and Guide brakes, new 120mm RockShox Revelation fork and Reverb dropper with 1x lever, and tubeless-ready Maxxis tires on WTB i29 TCS rims. The Explosif rides like only a Kona can, and we’re sure you’ll appreciate it for years to come.

  • Reynolds 520 Butted Cromoly frame
  • WTB STP i29 TCS wheels
  • RockShox Revelation RC Solo Air 120mm Tapered 110mm Spacing fork
  • SRAM Descendant 6K crankset
  • SRAM GX Eagle 12spd drivetrain
  • Kona XC/BC 35 bar and stem, Kona Key Grip
  • SRAM Guide R brake
  • Maxxis Minion DHF EXO TR 3C 27.5x2.3" front tire
  • Maxxis Tomahawk EXO TR 3C 27.5x2.3" rear tire

Occasionally, without notice, manufacturers change product design and/or specifications.